neplox_linkpreviewer

Description:

neplox linkpreviewer

neplox_linkpreviewer #

A Flutter package for fetching and displaying rich link previews with customizable styling and behavior.
Features #

Automatic Metadata Extraction: Easily fetch title, description, images, and icons from URLs.
Built-in Preview Widget: NeploxLinkPreviewer provides a pre-styled link preview.
Customizable:

Control thumbnail positioning (NThumbnailPreviewDirection).
Style text and background colors.
Choose whether to launch URLs in-app or in an external browser (NURLLaunch, NURLLaunchIn).


Flexible Metadata Access: Use NeploxMetaDataFetcher to get metadata for your own custom UI implementations.
Caching: Improves performance by caching fetched metadata.
Extensible: Supports custom widget builders for full control over the preview layout.
Error Handling: Gracefully handles invalid URLs and network issues.

Installation #
Add this to your package's pubspec.yaml file:
dependencies:
neplox_linkpreviewer: ^1.0.6

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Usage #
1. Using the Built-in Preview Widget #
NeploxLinkPreviewer(
url: '[https://example.com](https://example.com)',
linkPreviewOptions: NLinkPreviewOptions(
thumbnailPreviewDirection: NThumbnailPreviewDirection.bottom,
urlLaunch: NURLLaunch.enable,
urlLaunchIn: NURLLaunchIn.browser, // Or NURLLaunchIn.app
),
// Customize styles here (titleColor, subtitleColor, etc.)
)

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2. Fetching Meta Data For Custom Widgets #
final metaDataFetcher = NeploxMetaDataFetcher.instance;
final elementModel = await metaDataFetcher.fetchData('[https://example.com](https://example.com)');

// Use elementModel.title, elementModel.description, etc. to build your own UI.
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